CN106740466B - Anti-collision device for transportation of wind driven generator blades - Google Patents
Anti-collision device for transportation of wind driven generator blades Download PDFInfo
- Publication number
- CN106740466B CN106740466B CN201710022822.3A CN201710022822A CN106740466B CN 106740466 B CN106740466 B CN 106740466B CN 201710022822 A CN201710022822 A CN 201710022822A CN 106740466 B CN106740466 B CN 106740466B
- Authority
- CN
- China
- Prior art keywords
- blade
- transportation
- distance measuring
- mounting flange
- distance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a wind driven generator blade transportation anti-collision device which comprises a blade mounting flange, distance measuring devices and a transportation monitoring controller, wherein the blade mounting flange is fixed on a blade transportation vehicle, the blade mounting flange is provided with a plurality of distance measuring devices, the distance measuring devices transmit measured distance signals to the transportation monitoring controller in a wired or wireless mode, and the transportation monitoring controller judges whether interference risks occur according to the measured distances and sends alarm signals of different levels. The device can simulate the shape of the blade by utilizing a plurality of distance measuring devices, thereby avoiding the problem of collision possibly occurring in the transportation of the blade. The method has the advantages of high measurement precision, high speed and strong reliability.
Description
Technical Field
The invention relates to a wind driven generator large part transportation device, in particular to an anti-collision device for wind driven generator blade transportation.
Background
If an area blocked by an obstacle is met in the existing blade transportation process, the transportation vehicle travels very slowly, special personnel are needed to observe behind the vehicle, and the transportation vehicle is communicated with a driver through an interphone so as to pass through the obstacle road section. The method is adjusted by depending on visual results of personnel, the precision cannot be guaranteed, and the overall efficiency is low.
Disclosure of Invention
The invention provides an anti-collision device for blade transportation of a wind driven generator, which can simulate the shape of a blade by utilizing a plurality of distance measuring devices, thereby avoiding the collision problem possibly occurring in the blade transportation. The method has the advantages of high measurement precision, high speed and strong reliability.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a aerogenerator blade transportation collision device, includes blade mounting flange, range unit, transportation monitor controller, blade mounting flange fixes at the blade transport vechicle, a plurality of range unit is installed to blade mounting flange last, and range unit transmits the transportation monitor controller with the distance signal who measures through wired or wireless mode, and the risk of interference can whether appear according to the size judgement of the distance of surveying of transportation monitor controller, sends the alarm signal of different grades.
The blade mounting flange is provided with more than or equal to 3 uniformly distributed distance measuring devices, and the distance measuring devices are directly fixed on the blade mounting flange or are connected with the blade mounting flange through a rotating mechanism.
The distance measuring device is any one of a laser, infrared and radar distance measuring device.
The invention has the beneficial effects that:
1. according to the scheme, the collision monitoring of the blade and other large parts in the transportation process can be realized through a simple device;
2. this function can be achieved without using a rotating mechanism; after the rotating mechanism is added, monitoring in a larger range can be realized by using fewer distance measuring devices;
3. the distance measuring device can use various forms of distance measuring equipment, such as laser, infrared, ultrasonic and the like;
4. in addition to monitoring the blades, collision avoidance monitoring during transportation of other large components may also be used;
5. besides being used in the transportation process, the wind turbine tower can also play an auxiliary role in the installation process of the wind turbine tower.
Drawings
Fig. 1 is a structural schematic diagram of a transportation anti-collision system of a wind turbine blade.
FIG. 2 is a schematic view of the distance measuring device mounted to a blade mounting flange.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in fig. 1 and 2, the anti-collision device for the transportation of the wind turbine blade comprises a blade mounting flange 2, a distance measuring device 3, a transportation monitoring controller 4 and the like.
A plurality of distance measuring devices 3 are installed on the blade mounting flange 2, the distance measuring devices 3 transmit measured distance signals to the transportation monitoring controller 4 in a wired or wireless mode, and the transportation monitoring controller 4 judges whether interference risks occur according to the measured distance and sends alarm signals of different levels.
The blade mounting flange 2 is provided with four uniformly distributed distance measuring devices 3, and each distance measuring device 3 is connected with the blade mounting flange 2 through a rotating mechanism 5.
The device is installed on the blade transport vehicle, in the transportation process, when an obstacle falls into the envelope of the blade (the coverage range of the distance measuring device), the transportation monitoring controller sends out the alarm of the corresponding level according to the measured distance, and a driver and vehicle-mounted personnel adjust the lifting angle and the orientation of the blade according to the alarm information, so that the blade can pass through smoothly.
Claims (2)
1. The utility model provides a aerogenerator blade transportation collision preventing device, includes blade mounting flange (2), range unit (3), transportation supervisory control controller (4), blade mounting flange (2) are fixed at the blade transport vechicle, its characterized in that: n is more than or equal to 3 uniformly distributed distance measuring devices (3) are arranged on the blade mounting flange (2), the distance measuring devices (3) transmit measured distance signals to the transportation monitoring controller (4) in a wired or wireless mode, the transportation monitoring controller (4) judges whether interference risks occur according to the measured distance, and alarm signals of different levels are sent out; the distance measuring device (3) is connected with the blade mounting flange (2) through the rotating mechanism (5), so that the distance measuring device (3) can swing within a certain range, the direction of the distance measuring device (3) is changed, and a measuring envelope area is formed outside the blade; in the transportation, when the barrier falls to the blade and is in range unit's coverage, transportation monitoring controller sends the warning of corresponding rank according to surveying the distance size, and driver and vehicle-mounted personnel adjust the lifting angle and the orientation of blade according to alarm information to pass through smoothly.
2. The aerogenerator blade transportation collision avoidance device of claim 1, wherein: the distance measuring device (3) is any one of a laser, infrared and radar distance measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022822.3A CN106740466B (en) | 2017-01-12 | 2017-01-12 | Anti-collision device for transportation of wind driven generator blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022822.3A CN106740466B (en) | 2017-01-12 | 2017-01-12 | Anti-collision device for transportation of wind driven generator blades |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740466A CN106740466A (en) | 2017-05-31 |
| CN106740466B true CN106740466B (en) | 2021-08-10 |
Family
ID=58948015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710022822.3A Active CN106740466B (en) | 2017-01-12 | 2017-01-12 | Anti-collision device for transportation of wind driven generator blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740466B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202042061U (en) * | 2011-03-08 | 2011-11-16 | 傅义磊 | Electronic anti-collision device for bridges and tunnels |
| CN203974735U (en) * | 2013-10-15 | 2014-12-03 | 奇瑞商用车（安徽）有限公司 | A kind of control system for safe driving of vehicle |
| US9121946B2 (en) * | 2013-09-13 | 2015-09-01 | Fu Tai Hua Industry (Shenzhen) Co. Ltd. | Automobile with anti-collision function and anti-collision method |
| CN105047020A (en) * | 2015-08-26 | 2015-11-11 | 惠州华阳通用电子有限公司 | Method and apparatus based on radar for preventing collision while passing under a bridge |
| CN204915458U (en) * | 2015-08-14 | 2015-12-30 | 安徽师范大学 | Device for preventing vehicle roof and goods collision |
-
2017
- 2017-01-12 CN CN201710022822.3A patent/CN106740466B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202042061U (en) * | 2011-03-08 | 2011-11-16 | 傅义磊 | Electronic anti-collision device for bridges and tunnels |
| US9121946B2 (en) * | 2013-09-13 | 2015-09-01 | Fu Tai Hua Industry (Shenzhen) Co. Ltd. | Automobile with anti-collision function and anti-collision method |
| CN203974735U (en) * | 2013-10-15 | 2014-12-03 | 奇瑞商用车（安徽）有限公司 | A kind of control system for safe driving of vehicle |
| CN204915458U (en) * | 2015-08-14 | 2015-12-30 | 安徽师范大学 | Device for preventing vehicle roof and goods collision |
| CN105047020A (en) * | 2015-08-26 | 2015-11-11 | 惠州华阳通用电子有限公司 | Method and apparatus based on radar for preventing collision while passing under a bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740466A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108877296B (en) | Anti-collision system based on Internet of things | |
| EP2123907B1 (en) | Signal device for offshore wind park | |
| CN108196286B (en) | Cable crane anti-collision early warning system based on GPS/RFID combined positioning | |
| JP2018532063A (en) | Wind vector field measurement system | |
| CN108757343B (en) | Wind generating set and detection method, device and system for operation conditions of wind generating set | |
| CN108363085B (en) | Cable crane anti-collision early warning method based on GPS/RFID combined positioning | |
| CN104093974A (en) | Radar weather detection for a wind turbine | |
| CN103958888A (en) | Method for controlling an obstruction light, and a wind park for carrying out such a method | |
| US20180171972A1 (en) | System and method for preventing collisions between wind turbine blades and flying objects | |
| CN105366574A (en) | Safety control device for tower cranes | |
| CN104514686B (en) | A kind of device and method of real-time monitoring blower fan tower barrel running status | |
| CN205028162U (en) | Unmanned aerial vehicle initiative safety device | |
| CN202294879U (en) | Train operation early warning system | |
| CN112485790B (en) | Track non-contact deformation high-precision measurement method based on K-band radar | |
| CN109231012A (en) | Power station portal formula lifting group of planes collision protection intelligence control system | |
| CN201176369Y (en) | Anticollision monitoring system working in groups of towers | |
| CN202995036U (en) | Radar echo characteristic based system for detecting and alarming railway roadblocks | |
| CN113586363B (en) | Wind turbine generator blade deflection monitoring device and method | |
| CN203299950U (en) | Oil field radar security and protection system | |
| CN106740466B (en) | Anti-collision device for transportation of wind driven generator blades | |
| CN103539027B (en) | A kind of Intelligent collision avoidance system for tower crane | |
| CN109637194A (en) | A kind of intelligence transiting vehicle collision avoidance system | |
| CN111206764A (en) | Intelligent safety hanging basket | |
| CN208985373U (en) | A kind of multilane traffic surveillance and control system based on 77GHz millimetre-wave radar | |
| CN111942585A (en) | Method for monitoring gas pipeline by unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Shen Gang street of Jiangyin city in Jiangsu province 214443 Wuxi city Shen Zhuang Road No. 3 Applicant after: Vision Energy Co.,Ltd. Address before: 8, B, building 200051, block SOHO, Zhongshan square, 1065 West Zhongshan Road, Shanghai, Changning District Applicant before: Envision Energy (Denmark) APS |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |